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Commit 8a86d734 authored by Fabrice Di Meglio's avatar Fabrice Di Meglio
Browse files

Improve Preference highlighting 

- add PreferenceFragment.onBindPreferences() so that we can know
when the binding as been done
- use the Preference's key as a tag for its View (so that we can
locate it latter in the View hierarchy)

Change-Id: Ifb3b30e576048b7464af63643834d278a46a8543
parent 35d7b89b

core/java/android/preference/PreferenceFragment.java

+5 −0
Original line number Diff line number Diff line
@@ -329,6 +329,11 @@ public abstract class PreferenceFragment extends Fragment implements 
        if (preferenceScreen != null) {

            preferenceScreen.bind(getListView());

        }

        onBindPreferences();

    }



    /** @hide */

    protected void onBindPreferences() {

    }



    /** @hide */

core/java/android/preference/PreferenceGroupAdapter.java

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ import java.util.ArrayList; 
import java.util.Collections;

import java.util.List;



import android.graphics.Rect;

import android.graphics.drawable.Drawable;

import android.os.Handler;

import android.preference.Preference.OnPreferenceChangeInternalListener;
@@ -243,6 +242,7 @@ public class PreferenceGroupAdapter extends BaseAdapter 
        if (position == mHighlightedPosition && mHighlightedDrawable != null) {

            result.setBackgroundDrawable(mHighlightedDrawable);

        }

        result.setTag(preference.getKey());

        return result;

    }